Class: Dependabot::NpmAndYarn::UpdateChecker::ConflictingDependencyResolver

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/dependabot/npm_and_yarn/update_checker/conflicting_dependency_resolver.rb

Instance Method Summary collapse

Constructor Details

#initialize(dependency_files:, credentials:) ⇒ ConflictingDependencyResolver 



29
30
31
32
 
# File 'lib/dependabot/npm_and_yarn/update_checker/conflicting_dependency_resolver.rb', line 29

def initialize(dependency_files:, credentials:)
  @dependency_files = dependency_files
  @credentials = credentials
end

Instance Method Details

#conflicting_dependencies(dependency:, target_version:) ⇒ Object 



51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
 
# File 'lib/dependabot/npm_and_yarn/update_checker/conflicting_dependency_resolver.rb', line 51

def conflicting_dependencies(dependency:, target_version:)
  SharedHelpers.in_a_temporary_directory do
    dependency_files_builder = DependencyFilesBuilder.new(
      dependency: dependency,
      dependency_files: dependency_files,
      credentials: credentials
    )
    dependency_files_builder.write_temporary_dependency_files

    # TODO: Look into using npm/arborist for parsing yarn lockfiles (there's currently partial yarn support)
    #
    # Prefer the npm conflicting dependency parser if there's both a npm lockfile and a yarn.lock file as the
    # npm parser handles edge cases where the package.json is out of sync with the lockfile, something the yarn
    # parser doesn't deal with at the moment.
    if dependency_files_builder.package_locks.any? ||
       dependency_files_builder.shrinkwraps.any?
      T.cast(
        SharedHelpers.run_helper_subprocess(
          command: NativeHelpers.helper_path,
          function: "npm:findConflictingDependencies",
          args: [Dir.pwd, dependency.name, target_version.to_s]
        ),
        T::Array[T::Hash[String, String]]
      )
    else
      T.cast(
        SharedHelpers.run_helper_subprocess(
          command: NativeHelpers.helper_path,
          function: "yarn:findConflictingDependencies",
          args: [Dir.pwd, dependency.name, target_version.to_s]
        ),
        T::Array[T::Hash[String, String]]
      )
    end
  end
rescue SharedHelpers::HelperSubprocessFailed
  []
end